summaryrefslogtreecommitdiff
path: root/arch/arm/mach-exynos/include/mach/debug-macro.S
diff options
context:
space:
mode:
authorGrant Likely <grant.likely@secretlab.ca>2012-05-08 11:35:37 -0600
committerGrant Likely <grant.likely@secretlab.ca>2012-05-08 11:35:37 -0600
commit7b96c686223a5c902d6a59c7d178f3904f0ab757 (patch)
treefe328ed56ad3719de3cfebad72ef74e34f1ed92b /arch/arm/mach-exynos/include/mach/debug-macro.S
parentf141ed65f256ec036c7fba604da6b7c448096ef9 (diff)
parentd48b97b403d23f6df0b990cee652bdf9a52337a3 (diff)
downloadolio-linux-3.10-7b96c686223a5c902d6a59c7d178f3904f0ab757.tar.xz
olio-linux-3.10-7b96c686223a5c902d6a59c7d178f3904f0ab757.zip
Merge tag 'v3.4-rc6' into gpio/next
Linux 3.4-rc6
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-exynos/include/mach/debug-macro.S7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/include/mach/debug-macro.S b/arch/arm/mach-exynos/include/mach/debug-macro.S
index 6c857ff0b5d..e0c86ea475e 100644
--- a/arch/arm/mach-exynos/include/mach/debug-macro.S
+++ b/arch/arm/mach-exynos/include/mach/debug-macro.S
@@ -21,10 +21,9 @@
*/
.macro addruart, rp, rv, tmp
- mov \rp, #0x10000000
- ldr \rp, [\rp, #0x0]
- and \rp, \rp, #0xf00000
- teq \rp, #0x500000 @@ EXYNOS5
+ mrc p15, 0, \tmp, c0, c0, 0
+ and \tmp, \tmp, #0xf0
+ teq \tmp, #0xf0 @@ A15
ldreq \rp, =EXYNOS5_PA_UART
movne \rp, #EXYNOS4_PA_UART @@ EXYNOS4
ldr \rv, =S3C_VA_UART